From: Ville Syrjälä Date: Tue, 28 Jan 2020 15:51:50 +0000 (+0200) Subject: drm/i915: Limit display Wa_1405510057 to gen11 X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=1c5fad612871212967cec1d8a8954cd606ce687e;p=kernel.git drm/i915: Limit display Wa_1405510057 to gen11 TGL+ supposedly do not need Wa_1405510057 so limit it to gen11 only. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20200128155152.21977-2-ville.syrjala@linux.intel.com Reviewed-by: Imre Deak --- diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index 000cd1ae9b930..39930232b2532 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -2275,9 +2275,9 @@ static bool hdmi_deep_color_possible(const struct intel_crtc_state *crtc_state, } } - /* Display Wa_1405510057:icl */ + /* Display Wa_1405510057:icl,ehl */ if (crtc_state->output_format == INTEL_OUTPUT_FORMAT_YCBCR420 && - bpc == 10 && INTEL_GEN(dev_priv) >= 11 && + bpc == 10 && IS_GEN(dev_priv, 11) && (adjusted_mode->crtc_hblank_end - adjusted_mode->crtc_hblank_start) % 8 == 2) return false;